Cobham Mission Systems | 12,512 followers on LinkedIn. The most capable critical control solutions for extreme environments. | Cobham Mission Systems is now part of the Eaton portfolio. We would like to stay connected with you, please follow us at Eaton. In the aerospace industry, Eaton is a leading provider of hydraulic, fuel and oxygen systems, airframe pneumatics, motion control, engine solutions and electrical technologies, as well as aftermarket service and support, for commercial and military aircraft.